82241448 has 32 divisors (see below), whose sum is σ = 212695200. Its totient is φ = 26468288.

The previous prime is 82241447. The next prime is 82241479. The reversal of 82241448 is 84414228.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (82241447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58386 + ... + 59777.

It is an arithmetic number, because the mean of its divisors is an integer number (6646725).

Almost surely, 2^82241448 is an apocalyptic number.

It is an amenable number.

82241448 is an abundant number, since it is smaller than the sum of its proper divisors (130453752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82241448 is a wasteful number, since it uses less digits than its factorization.

82241448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118201 (or 118197 counting only the distinct ones).

The product of its digits is 16384, while the sum is 33.

The square root of 82241448 is about 9068.7070743298. The cubic root of 82241448 is about 434.8741398331.

The spelling of 82241448 in words is "eighty-two million, two hundred forty-one thousand, four hundred forty-eight".